the three @ - @ pounder gun fired 3 @ . @ 19 @ - @ pound ( 1 @ . @ 45 kg ) projectile ##s at a muzzle velocity of 1 @ , @ 92 ##7 ft / s ( 58 ##7 m / s ) , while the 2 @ . @ 5 @ - @ pounder fired 2 @ . @ 5 @ - @ pound ( 1 @ . @ 1 kg ) shells at a muzzle velocity of 1 @ , @ 420 ft / s ( 430 m / s ) . the ship was also equipped with four submerged 18 @ - @ inch torpedo tubes , two on each broad ##side . the water ##line main belt of asahi
the three @ - @ pounder gun fired 3 @. @ 19 @ - @ pound ( 1 @. @ 45 kg ) projectiles at a muzzle velocity of 1 @, @ 927 ft / s ( 587 m / s ), while the 2 @. @ 5 @ - @ pounder fired 2 @. @ 5 @ - @ pound ( 1 @. @ 1 kg ) shells at a muzzle velocity of 1 @, @ 420 ft / s ( 430 m / s ). the ship was also equipped with four submerged 18 @ - @ inch torpedo tubes, two on each broadside. the waterline main belt of asahi